公开(公告)号：US20210170760A1

公开(公告)日：2021-06-10

申请号：US16705296

申请日：2019-12-06

Applicant: Xerox Corporation

Inventor： Gregory A. Ludgate ,  Timothy G. Shelhart ,  Michael J. Severn ,  Richard P. Ficarra ,  Dale T. Platteter ,  Victoria L. Warner

IPC: B41J2/175

Abstract: An inlet seal, an outlet seal, and a piston are connected to a shaft. The inlet seal seals an ink inlet of an ink reservoir. The outlet seal seals an ink outlet of the ink reservoir. Also, the piston is within a cylinder. The inlet seal, the outlet seal, and the piston all move with the shaft. A biasing member contacts the piston to bias the piston in a first direction. Pressurized air simultaneously provided to the cylinder and to the ink reservoir biases the piston in a second direction, opposite the first direction, and pressurizes ink within the ink reservoir. Moving the shaft in the first direction does not seal the ink inlet but does seal the ink outlet. Moving the shaft in the second direction seals the ink inlet but does not seal the ink outlet, thus allowing the pressurized ink out from the ink reservoir.

公开(公告)号：US20140146329A1

公开(公告)日：2014-05-29

申请号：US13689283

申请日：2012-11-29

Applicant: XEROX CORPORATION

Inventor： Howard A. Mizes ,  Michael C. Mongeon ,  Michael J. Severn ,  Joseph C. Sheflin ,  Michael J. Levy

IPC: G06K15/02

CPC classification number: G06K15/02 ,  B41J11/008 ,  B41J15/04 ,  G06K15/022

Abstract: A method for printing on a continuous print medium having a plurality of pages includes identifying a location of a feature in image data that are generated from a portion of a first page in the print medium. The method includes modifying a time of operation of a marking unit to form an image on each page in the plurality of pages at a predetermined distance from the edge of each page with reference to the location of the identified feature in the image data. In one configuration, the method enables precise placement of printed images over preprinted forms.

Abstract translation: 一种用于在具有多个页面的连续打印介质上进行打印的方法包括识别从打印介质中的第一页的一部分生成的图像数据中的特征的位置。 该方法包括修改标记单元的操作时间，以参考图像数据中所识别的特征的位置，在距每个页边缘预定距离的多个页面中的每页上形成图像。 在一种配置中，该方法能够在预印形式上精确地放置打印图像。

公开(公告)号：US11117386B2

公开(公告)日：2021-09-14

申请号：US16705296

申请日：2019-12-06

Applicant: Xerox Corporation

Inventor： Gregory A. Ludgate ,  Timothy G. Shelhart ,  Michael J. Severn ,  Richard P. Ficarra ,  Dale T. Platteter ,  Victoria L. Warner

IPC: B41J2/175

Abstract: An inlet seal, an outlet seal, and a piston are connected to a shaft. The inlet seal seals an ink inlet of an ink reservoir. The outlet seal seals an ink outlet of the ink reservoir. Also, the piston is within a cylinder. The inlet seal, the outlet seal, and the piston all move with the shaft. A biasing member contacts the piston to bias the piston in a first direction. Pressurized air simultaneously provided to the cylinder and to the ink reservoir biases the piston in a second direction, opposite the first direction, and pressurizes ink within the ink reservoir. Moving the shaft in the first direction does not seal the ink inlet but does seal the ink outlet. Moving the shaft in the second direction seals the ink inlet but does not seal the ink outlet, thus allowing the pressurized ink out from the ink reservoir.

公开(公告)号：US08767246B2

公开(公告)日：2014-07-01

申请号：US13689283

申请日：2012-11-29

Applicant: Xerox Corporation

Inventor： Howard A. Mizes ,  Michael C. Mongeon ,  Michael J. Severn ,  Joseph C. Sheflin ,  Michael J. Levy

IPC: G06K15/00 ,  G06F3/12 ,  G06K15/22 ,  G06K15/10

CPC classification number: G06K15/02 ,  B41J11/008 ,  B41J15/04 ,  G06K15/022

Abstract: A method for printing on a continuous print medium having a plurality of pages includes identifying a location of a feature in image data that are generated from a portion of a first page in the print medium. The method includes modifying a time of operation of a marking unit to form an image on each page in the plurality of pages at a predetermined distance from the edge of each page with reference to the location of the identified feature in the image data. In one configuration, the method enables precise placement of printed images over preprinted forms.

Abstract translation: 一种用于在具有多个页面的连续打印介质上进行打印的方法包括识别从打印介质中的第一页的一部分生成的图像数据中的特征的位置。 该方法包括修改标记单元的操作时间，以参考图像数据中所识别的特征的位置，在距每个页边缘预定距离的多个页面中的每页上形成图像。 在一种配置中，该方法能够在预印形式上精确地放置打印图像。